Graphics Problem after Windows 8.1 Upgrade - Page 2 - Acer Community

Graphics Problem after Windows 8.1 Upgrade - Page 2 - Acer Community

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日期:2026-04-23
Hello, I recently upgraded to Windows 8.1 and have noticed a couple of problems I can't seem to rectify. My computer is an Acer Aspire R7-571. ... ... I have Aspire 4820G installed with Windows 8.1 and upgrade the graphic driver using Device Manger. I fac...看更多